Hempstead Roof & Leak
Barkers Point, New York

Chimney and flashing leaks in Barkers Point

Flashing fails more often than shingles do, and the chimney is where it fails first. Masonry and roof framing move at different rates, which over years opens the joint where counter-flashing is set into the mortar. Step flashing up the sides, counter-flashing into the brick, and the cricket behind the stack are the usual suspects on a leak where the roof itself looks fine. On older chimneys the mortar joint holding the counter-flashing is often the actual failure rather than the metal.

Call (706) 696-1888 Nassau County

What the job involves

  • Inspection of step flashing, counter-flashing, apron and cricket
  • Assessment of the mortar joint holding the counter-flashing
  • Check of the chimney crown and cap for separate water entry
  • Photographs of the failure before work starts

Signs you need it

  • Staining on the ceiling near the chimney breast
  • Damp on the chimney breast itself, inside the house
  • Rust streaks on the shingles below the stack

Why roofs fail in Barkers Point and Nassau County

Barkers Point sits on a barrier-adjacent island where three things attack a roof at once. Salt air corrodes every metal component up there — flashing, fasteners, drip edge, vent collars — so the parts meant to outlast the shingles frequently do not, and most leaks here turn out to be metal failures rather than shingle failures. Nor'easters bring sustained wind with rain driven sideways, which gets under courses that would shed any amount of vertical water. Then winter adds ice damming at the eaves, where meltwater running down a warm roof refreezes over the cold overhang and backs up beneath the shingles. Housing stock across Nassau County runs older than the national average, with a lot of complex roof geometry, dormers and additions — and every junction is another place flashing has to work.

Barkers Point has a population of about 1,912, and the housing stock here sets the pattern for what fails first on a roof.

Questions about chimney and flashing leaks in Barkers Point

Can you just seal it rather than rebuild the flashing?

Sealant buys a season at most. It is applied over a joint that is moving, so it cracks at the first full temperature cycle. Where flashing has genuinely failed, rebuilding it is the repair; caulk is a way of paying twice.

Could the water be coming through the brickwork rather than the roof?

It can. A cracked crown, a missing cap, or spalled brick lets water into the stack and it shows up inside looking exactly like a flashing leak. Worth checking both — they are different trades and different fixes.

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You will get a straight answer on whether Barkers Point needs someone out today or whether it can wait — before anyone quotes you for anything.

Call (706) 696-1888
Call (706) 696-1888